{"uid":"cap_0zfviViAuVn6VqSJ2y5ZF","slug":"api-seneschal-space-4722573f","name":"Zcash Mempool Stats","description":"Single-fact: Zcash mempool count + bytes.","url":"https://api.seneschal.space/v1/q/zec/mempool","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"bytes":4096,"chain":"zcash","count":3,"as_of_ms":1765532000000}},"example":{"request":{"properties":"mempool"},"response":{"bytes":775,"chain":"zcash","count":2,"_cache":"miss","as_of_ms":1781760112437}},"exampleRequest":{"properties":"mempool"},"tags":["x402"],"displayCostAmount":"0.001","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_obcz_BlSBaN_pkoRTl4K4","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the current Zcash mempool transaction count and total size in bytes as a single-fact snapshot.","exampleAgentPrompt":"How many transactions are currently sitting in the Zcash mempool, and what's the total size in bytes right now?","exampleUseCases":[{"title":"Real-time Zcash congestion check","prompt":"Hey, can you check how congested the Zcash network is right now? I want to know how many unconfirmed transactions are queued up and how big the mempool is in bytes before I send a payment."},{"title":"ZEC mempool dashboard monitoring","prompt":"I'm building a dashboard to track Zcash network activity — can you grab the current mempool transaction count and total byte size so I can update the display?"},{"title":"Decide ZEC transaction timing","prompt":"I'm about to broadcast a Zcash transaction and want to pick the best moment — is the mempool backed up right now, and roughly how many unconfirmed transactions are waiting?"}],"resultDescription":"A single-fact JSON response containing the current number of transactions in the Zcash mempool and their aggregate size in bytes, representing a real-time snapshot of unconfirmed ZEC transaction queue depth.","failureModes":["Zcash node unavailable — upstream connectivity issue returns 5xx error","Payment not completed — 402 response if x402 payment header is missing or invalid","Rate limiting — too many requests in a short window may return 429","Stale data — node may be slightly behind chain tip during sync"],"whenToPreferThis":"Use this endpoint when you need a lightweight, single-fact snapshot of Zcash mempool depth (count and bytes) without needing full transaction details. Ideal for monitoring scripts, dashboards, or agents checking ZEC network congestion in real time. Prefer over block explorer scraping for programmatic, low-latency access.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:32:41.066Z","isFirstParty":false}